DEORE RD-M592-SGS Rear Derailleur

DEORE RD-M592-SGS Rear Derailleur


Regular price$69.99

  • Denver Downtown Available
  • Denver East Available
  • Highlands Ranch Available within 2-4 business days
  • Parker Available
  • Distribution Center Available within 2-4 business days

Shimano Deore RD-M615/M610/M590/T610/T6000 Series Rear Derailleurs. This is the 9 Speed long cage in black. 


  • Low profile Shadow design features direct cable routing and a stronger guide spring
  • Eliminates chainstay contact
  • 32t minimum low gear for proper function
  • Compatible with all Shimano 9-speed HG cassettes, 9-speed mountain shifters and 9-speed chains


  • Color: Black
  • Largest Cog: 36
  • Rear Derailleur Mount Type: 10x1 Standard , Shimano Rear Direct Mount
  • Chain Wrap Capacity (teeth): 45
  • Cage Length: Long
  • Rear Der/Shifter Compatibility: Shimano Mountain
  • Drivetrain Speeds: 9
  • Weight: 286


Shimano Direct Mount Rear Derailleurs

Shimano Shadow rear derailleurs can be mounted to traditional derailleur hangers and direct mount hangers. Direct Mount hangers position the mounting bolt approximately 25mm rearward. When mounting to a Direct Mount frame, remove the B2 link plate and mount the knuckle directly to the hanger with the provided 10mm bolt.

Earlier Shadow rear derailleurs are not compatible with direct mount frames. These can be identified by having a 7mm bolt that connects the derailleur to the B-link plate.